baber/WOPTO huggingface dataset:
Patent RU-2126461-C1 (RU)
Inventor: KARLO TRAINI
IPC: C25B9/19
Filed: 1994-02-10
Granted: 1999-02-20
Abstract: FIELD: production of chlorine. SUBSTANCE: method is embodied in diaphragm cell having pairs of alternating anodes and cathodes which have holes and are coated with porous diaphragm resistant to corrosion. At least one part of anodes has hydrodynamic means for ensuring circulation of anode brine. Cell is provided with inlets for supply of fresh brine and outlets for discharge of produced chlorine, hydrogen and caustic. Method ensures control of oxygen content in chlorine and concentration of chlorate in caustic irrespective of introduced the fresh brine and concentration of brine by addition of aqueous solution of hydrochloric acid to brine in anode compartment of cell through distributor located over hydrodynamic means. EFFECT: higher efficiency. 20 cl, 1 dwg
Patent RU-2111230-C1 (RU)
Title: Coke dry-quenching plant
Inventor: VOLKOV VITALIJ IVANOVICH
IPC: C10B39/02
Filed: 1994-04-05
Granted: 1998-05-20
Abstract: FIELD: dry quenching of coke in continuous unloading of quenched coke from quenching chamber. SUBSTANCE: discharging funnel 2 has nozzle 15 with valve 16 located inside chute 4 under funnel discharging opening 17. Installed on external surface of nozzle 15 are packets 18 forming closed annular channel 19. Channel 19 is communicated with gas circulation system by means of gas ducts 20. In performance of repair jobs, sector gates 22 are closed to cutoff coke flow from quenching chamber 1. After discharge of this coke, valve 16 is closed and gates 22 are opened. Next portion of coke fills funnel 2 and nozzle 15 up to valve 16 to form coke plug. Gases from coke plug are sucked through annual channel 19 and gas ducts 20. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2104516-C1 (RU)
Inventor: PASHUKOV EVGENIJ BORISOVICH
IPC: G01N25/62
Filed: 1994-06-07
Granted: 1998-02-10
Abstract: FIELD: measurement technology. SUBSTANCE: gygrometer is used for measurement of moisture content in gas medium. Dry and moistened temperature meters are made as bimetallic spirals. Moisture distribution along narrow interturn space takes place due to capillary effect. EFFECT: improved results of measurements. 1 tbl, 3 dwg
Patent RU-2070460-C1 (RU)
Inventor: RAZDYAKONOV IVAN N
IPC: B21D28/14
Filed: 1994-06-30
Granted: 1996-12-20
Abstract: Сущность: штамп для штамповки длинномерного материала содержит верхнюю подвижную часть и нижнюю неподвижную часть с отверстием, упор и толкатель. В нижней части штампа выполнено отверстие, в котором установлен упор, служащий для фиксации положения обрабатываемого материала. В нижнее положение упор перемещается толкателем, закрепленным на верхней части штампа. В верхнее положение упор перемещается пружиной. Полость, образованная нижним торцем упора в его крайнем нижнем положении и стенками отверстия, соединена двумя каналами с атмосферой. Один канал снабжен обратным клапаном, а другой канал - дросселем. Скорость подъема упора из крайнего нижнего положения в верхнее положение определяется величиной зазора в дросселе. 7 з.п. ф-лы, 9 ил.
Patent RU-2113665-C1 (RU)
Inventor: VENGER K P
IPC: F25D3/10
Filed: 1994-07-06
Granted: 1998-06-20
Abstract: Использование: в области холодильной техники, в устройствах для замораживания пищевых продуктов при контакте с хладагентом. Сущность: скороморозильный туннельный аппарат содержит теплоизолированный корпус с жидкостным коллектором для распыления жидкого холодильного агента, транспортирующий орган для размещения продукта и механизм подъема теплоизолированного корпуса, расположенный в съемных опорах представляющий собой плунжер, размещенный в гильзе, жестко соединенной с ведомой звездочкой, подключенной к цепной передаче. Плунжер в нижней части имеет внутреннюю резьбу, а в верхней шарнирно крепится к теплоизолированному корпусу. 4 ил.
Patent RU-2117802-C1 (RU)
Title: Stirling cycle machine
Inventor: MUKHIN VALERIJ ALEKSANDROVICH
IPC: F01C1/07
Filed: 1994-07-12
Granted: 1998-08-20
Abstract: FIELD: manufacture of refrigerators, thermal pumps and engines. SUBSTANCE: machine is provided with spool valve 17 fitted in holes of end walls 48. Walls are provided with passages and spool valve 17 has distributing ports 40 at level of passages. Working chambers 33 and 34 are communicated with passages which may be brought in communication with chamber 41 and 42 of regenerator 36 through ports only at definite angles of turn of spool valve 17. When working chambers 34 are filled with gas flowing through tubes of heater (expansion process), gas is forced out of chambers 33 to one of chambers of regenerator, past heater. Regulation is effected by means of spool valve 17 with aid of ports and passages. Cooling system receives lesser amount of thermal energy. EFFECT: enhanced efficiency. 4 cl, 13 dwg
Patent RU-2066498-C1 (RU)
Inventor: TOREEV ALEKSANDR I
IPC: H01J23/08
Filed: 1994-07-20
Granted: 1996-09-10
Abstract: Сущность изобретения: в СВЧ-приборе "О" типа, содержащем электронную пушку, магнитный экран пушки с центральным отверстием в его торцевой стенке, магнитную периодическую фокусирующую систему (МПФС) из ряда следующих друг за другом с противоположной полярностью кольцевых магнитов с кольцевыми полюсными наконечниками, ближайший к пушке полюсной наконечник МПФС установлен от торцевой стенки магнитного экрана с зазором, величина которого равна l 3 /L = (0,3 o C0,7), а диаметр отверстия экрана подчинен соотношению d 1 ≅D≅ d 2 , где: l 3  - величина немагнитного зазора вдоль оси прибора, L - период МПФС, D - диаметр центрального отверстия в торцевой стенке магнитного экрана пушки, d 1 , d 2  - соответственно внутренний и внешний диаметры кольцевого полюсного наконечника МПФС. 2 ил.
Patent RU-2052417-C1 (RU)
Title: Кирпич, керамический камень, способ их изготовления и шихта для их изготовления
Inventor: BARANOV ALEKSAND E
IPC: C04B33/02
Filed: 1994-08-19
Granted: 1996-01-20
Abstract: Сущность изобретения: кирпич, керамический камень имеют обработанные наружные поверхности и внутреннюю конструкционно-изоляционную структуру, которую выполняют из шихты, содержащей, об.%: древесные опилки с размером частиц до 10 мм 4-8, гранулированный шлак металлургического производства 7-13, отходы производства минераловатных плит 4-8, суглинок и/или глина - остальное. Отходы производства минераловатных плит содержат в своем составе от 50 до 98% "стеклокоролька" или его количество может превышать 98%, а гранулированный шлак металлургического производства может быть доменным, ваграночным и т.д. и содержать до 40% CaO. Кирпич, керамический камень могут быть выполнены как сплошным телом, так и с выемками и/или отверстиями. Форма кирпича и камня может быть в виде неравностороннего многогранника, прямоугольного параллелепипеда, сложного цилиндра, призмы и т.д. Отверстия в кирпиче могут быть как сквозными, так и закрытыми по крайней мере с одного торца, а часть отверстий может быть выполнена цилиндрической формы, по крайней мере на большей части их длины, или с поперечным сечением в виде эллипса, или многогранника, или овала, или комбинированной формы с участками переменной кривизны, и/или с плоскими вставками, или из их сочетания. Причем отверстия могут быть расположены в теле кирпича, камня различным образом. Выемки также могут быть выполнены в различном виде: фрагмент сферы, и/или сфероида, и/или эллипсоида, и/или параболоида, и/или составными с участками поверхности 4-2 порядка кривизны. Полученный кирпич, керамический камень имеет прочность при сжатии до 27 МПа, при изгибе до 4,3 МПа, морозостойкость более 100 циклов. 4 с. и 25 з. п. ф-лы, 17 ил., 2 табл.
Patent RU-2124276-C1 (RU)
Title: Device integrating detector and frequency- selective filter
Inventor: DZHEK RUDOLF KHARFORD
IPC: H04N5/44
Filed: 1993-10-30
Granted: 1998-12-27
Abstract: FIELD: radio engineering. SUBSTANCE: intermediate frequency amplifier has staged circuit of first, second and third differential amplifiers which is inserted between first and second detectors and is designed for supplying second detector with equalized voltage of input signal superimposed by corresponding shift potentials of direct-coupled circuit. Automatic gain control units control voltage gain in first and second differential amplifiers. Direct current feedback circuit is inserted between corresponding pair of output terminals of third differential amplifier and pair of input terminals of second differential amplifier. Said direct current feedback circuit has differential low-frequency filter circuit. EFFECT: increased reliability and stability. 9 cl, 9 dwg
Patent RU-2060266-C1 (RU)
Title: Process of production of cleared juices and wine materials in uninterrupted flow
Inventor: KVASENKOV OLEG I
IPC: C12H1/02
Filed: 1994-09-27
Granted: 1996-05-20
Abstract: FIELD: food industry, wine production. SUBSTANCE: juice or wine material is mixed with sorbent to produce suspension which is fed into field of centrifugal forces to form film mode of flow and ultrasound oscillations are generated in suspension by bubbling of ultrasound whirled flow of steam into suspension film supplied predominantly under pulsating mode for adsorption of proteins and oxidizing ferments, for coagulation and sedimentation of suspensions and sterilization. After this phases are separated. EFFECT: enhanced operational efficiency of process. 2 cl
Patent RU-2105036-C1 (RU)
Title: Method of isolating gaseous hydrocarbons
Inventor: MERA JUJ R
IPC: C07C11/04
Filed: 1992-10-02
Granted: 1998-02-20
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: invention relates to treating hydrocarbon-containing gases, e.g. cracked gases and collateral gases from petroleum refining to isolate one or several components. Method consists in feeding stream of gaseous hydrocarbons and stream of solvent for hydrocarbons into demethanization absorption column, from the top of which gas stream is withdrawn containing methane, hydrogen, solvent for hydrocarbons, and ethylene, and bottom stream containing solvent for hydrocarbons and ethylene. Further ethylene isolation process proceeds as follows: top gas stream is transferred into self- cooling isolation apparatus and bottom stream into solvent recovery column and then into demethanization column. EFFECT: increased ethylene isolation degree. 16 cl, 3 dwg, 10 tbl
Patent RU-2124132-C1 (RU)
Title: Gas-turbine engine
Inventor: KUZNETSOV V A
IPC: F01D11/22
Filed: 1994-11-24
Granted: 1998-12-27
Abstract: FIELD: mechanical engineering gas-turbine engines. SUBSTANCE: gas-turbine engine has stator and rotor with radial thrust bearing whose outer race is made in form of piston for axial displacement relative to stator and contacting at both sides with active load-bearing members. Radial clearance between working surfaces of race and bearing support is 0.1-0.4 mm. Radial clearance space communicates through holes with support space. EFFECT: provision of possibility to adjust radial and axial clearance and simultaneously damping vibrations. 3 cl, 5 dwg
Patent RU-2099356-C1 (RU)
Title: Modifying agent for rubber mixture on the base of polyisoprene caoutchouc
Inventor: LONSHCHAKOVA TAMARA IVANOVNA
IPC: C08C19/00
Filed: 1995-04-13
Granted: 1997-12-20
Abstract: FIELD: modifying of rubber on the base of polyisoprene caoutchouc. SUBSTANCE: oil polymer resin which is prepared by radical copolymerization of piperylene fraction, styrene and liquid fraction of pyrolysis of hydrocarbons having composition C 5 -C 10  (a), or C 8 -C 10  (b) or C 9 -C 10 (c) is proposed as modifying agent. Mass ratio of reagents for variant (a) is 1:0.8-2.5: 5-15, mass ratio for variant (b) is 1:3.5:3-5, mass ratio for variant (c) is 1:0.7-3.5:3-4, is proposed as modifying agent. Said radical copolymerization is initiated by hydroperoxide of alkyl benzene. Adhesion of resin to metal is increased by 1.22-1.37 times. EFFECT: increased adhesion of resin to metal. 5 tbl
Patent RU-2089026-C1 (RU)
Title: Nonprotruding ring slot antenna
Inventor: BIRULCHIK VLADIMIR P
IPC: H01Q13/18
Filed: 1995-05-30
Granted: 1997-08-27
Abstract: FIELD: antenna equipment; may be used as receiving and transmitting conformable antenna. SUBSTANCE: antenna comprises metal body in the form of inverted truncated cone with flange for antenna attachment closed by dielectric cover lying on flange. Internal space of body houses two plates. Upper plate made from metal has maximum diameter smaller than antenna body in the same section. It is placed without clearance under dielectric cover and is made in the form of disc with four protruding open stubs and four stubs connected to it from lower side and closed to antenna body. Stubs are spaced by 90 deg relative to one another and each group of stubs is displaced with reference to other group through 45 deg. Lower plate is made of dielectric with one-side metallization oriented upwards in the form of octahedron which maximum dimension is smaller than diameter of upper plate. It has four stubs placed above short-circuited stubs of upper plate and electrically connected to them. Power supply line which is continuation of central conductor of high-frequency connector located outside of antenna body in center of its base is connected to geometrical center of metallization of lower plate. Dielectric cover, both plates and antenna body form a system of two coupled resonators capable of provision of expansion of operational band of antenna for 25-27%. EFFECT: broadened operational band. 2 dwg
Patent RU-2146512-C1 (RU)
Inventor: ASCIONE JEAN-MARC
IPC: A61K8/00
Filed: 1995-06-02
Granted: 2000-03-20
Abstract: FIELD: cosmetic industry. SUBSTANCE: described is cosmetic photoprotective composition comprising (i) 2,4,6-tris-(2'-ethylhexyl-1'- oxycarbonyl) anilino] -1,3,5-triazine as first filter and (ii) 2-ethylhexyl-alpha-cyano-β,β-diphenyl acrylate as second filter in cosmetically acceptable carrier, especially of oil-in-water type. Also described is method of protection of skin and/or hair from ultraviolet irradiation. EFFECT: improved factors of solar protection of the composition. 18 cl, 3 ex, 1 tbl
Patent RU-2102270-C1 (RU)
Inventor: SHESTAKOV V A
IPC: B62D53/04
Filed: 1995-11-01
Granted: 1998-01-20
Abstract: FIELD: automotive industry. SUBSTANCE: invention allows vertical load acting onto first axle of tractor to be maintained within optimal values by adjusting torsion angle of torsion bar depending on mass of transported load. Adjustment is effected by turning axle of adjustment worm 15 by its square-section shank. Worm 15 rotates worm gear 14 secured on tubular shaft 12 thus forcing torsion bar 7, which is connected with the tubular shaft by splines, to twist. Twisting of the torsion bar results in additional load onto the first part of the articulated frame of the tractor and in more reliable adhesion of the tractor front wheels with the road. Two stops 13 available on the hinge fork make it possible to fix required torsion angle. EFFECT: improved operating characteristics of train with truck having articulated frame. 2 dwg
Patent RU-2108695-C1 (RU)
Title: Soil ridge forming tool
Inventor: GERASIMOV V N
IPC: A01B13/02
Filed: 1995-11-09
Granted: 1998-04-20
Abstract: FIELD: agricultural engineering, in particular, tillage tools for forming soil ridges (beds) for tilled crops. SUBSTANCE: tool has dividing-ripping tine, shaft, chisel, tine and share coupling pin, trapezium-shaped tine and share locking-regulating device, which is provided with through slit opening disposed adjacent to small end of trapezium in symmetry relative to side faces. Share cutting edges are arranged in U-shaped pattern relative to axis of symmetry of tool. Curved portion of dividing-ripping tine is smoothly continued along axis of symmetry of tine by straight portion through conjunction zone of common radius. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2121974-C1 (RU)
Title: Method of preparing copper oxychloride in colloidal form
Inventor: BOGOMOL NAJA L I
IPC: C01G3/06
Filed: 1996-03-05
Granted: 1998-11-20
Abstract: FIELD: agriculture, more particularly fungicide for controlling widely occurring green plant diseases, namely phytophthora. SUBSTANCE: claimed method comprises reacting copper chloride solutions with copper ion concentration of 120 g/l and pH of solution of 0.9 with aqueous calcium carbonate under continuous stirring and bubbling with compressed air at 25-30 C, chlorine ions being stabilizer. Copper oxychloride agent in colloidal form has high dispersity with particle size of not greater than 1 mcm. EFFECT: more efficient method. 6 ex, 1 tbl
Patent RU-2100726-C1 (RU)
Inventor: KORSHUNOV EVGENIJ A
IPC: F27B19/00
Filed: 1996-04-09
Granted: 1997-12-27
Abstract: Использование: металлургия. Сущность изобретения: агрегат содержит плавильную и промежуточную секции, отъемную канальную индукционную единицу (ОКИЕ), каналы которой сообщаются с плавильной и промежуточной секциями, и сообщающееся с последней средство отливки заготовок. Внутри промежуточной секции размещена дополнительная емкость, в которой выполнен вертикальный металлопровод, и металлопровод, сообщающийся со средством отливки заготовок, причем промежуточная секция и емкость выполнены с возможностью создания в них одинакового давления газа. Перекрываемый вертикальный металлопровод снабжен стопором, размещенным внутри дополнительной емкости. Средство отливки заготовок выполнено в виде машины полунепрерывного литья заготовок. Способ включает индукционную канальную плавку порции шихты в плавильной секции, передачу расплава по окончании плавки в промежуточную секцию, разливку порции расплава из промежуточной секции в непрерывную заготовку, деление заготовок на мерные длины. При плавке осуществляют возвратно-поступательное перемещение расплава между секциями через канал ОКИЕ, до начала разливки в дополнительной емкости и в промежуточной секции неоднократно изменяют давление газа, разливку расплава из промежуточной емкости осуществляют при возвратно-поступательном перемещении расплава между секциями через канал ОКИЕ, до начала разливки в дополнительной емкости и в промежуточной секции неоднократно изменяют давление газа, разливку расплава из промежуточной емкости осуществляют при возвратно-поступательном перемещении расплава между секциями, причем его заданную температуру поддерживают за счет регулируемого индукционного подогрева с затратами энергии, пропорциональным потерям тепла. 2 с. и 2 з.п. ф-лы, 5 ил.
Patent RU-2112024-C1 (RU)
Inventor: ANDROSOVA V I
IPC: C12G3/06
Filed: 1996-06-18
Granted: 1998-05-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka contains flavory alcohol of birch buds, tormentil root, parsley root at the following ratio, l/1000 dal of vodka: flavory alcohol of birch buds, tormentil root, parsley root, 6.0-6.8; aqueous-alcoholic liquid, the balance. EFFECT: increased organoleptical properties; broadened assortment of vodkas.
Patent RU-2071710-C1 (RU)
Title: Method of stimulation of growing of cucumbers in heated glazed houses
Inventor: BALABUSHEVICH ALEKSANDR G
IPC: A01G9/00
Filed: 1996-07-15
Granted: 1997-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method of stimulation of growing of cucumbers in heated glazed houses includes a definite system of plant nutrition. Prior to planting, placed into hole is soldered vessel with walls-membranes containing mineral or organomineral fertilizers in ratio N:P 2 O 5 :K 2 O from 1: 1:1 to 1.5:1:1.5, and in 2-3 days after planting the plant, applied to the surface of soil in zone of location of plant is organomineral fertilizer containing fecal component, aqua ammonia, brown coal, complex chlorine-free fertilizer and ash in a certain ratio of components in the amount of 1400-1600 kg/ha. EFFECT: accelerated growth and bearing of cucumbers with reduced consumption of fertilizers. 3 cl
Patent RU-2109939-C1 (RU)
Title: Compound for limitation of brine water inflow
Inventor: MAZAEV V V
IPC: E21B43/32
Filed: 1996-06-27
Granted: 1998-04-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: compound for limitation of brine water inflow makes for reducing permeability of water-washed intervals in oil bed and for levelling injectivity profile of injection well. Compound has following content of components, mass%: petroleum product, 3-10; non-ionogenic surface-active matter, 0.5-5; wood flour, 0.1-5; water, the balance. EFFECT: higher efficiency. 1 cl, 2 tbl
Patent RU-2148559-C1 (RU)
Title: Cement clinker production process
Inventor: JANG ROM D
IPC: C04B7/36
Filed: 1995-01-13
Granted: 2000-05-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to production of cement clinker in long rotary kiln by feeding lime-containing charge into charge side of kiln whereto steel slag with particle diameter up to 2 inch is also fed. Slag can be fed separately or having been preliminarily mixed with charge. Kilns can be operated both in wet or dry mode. EFFECT: enabled utilization of coarse steel slag resulting in lower power consumption and better environmental condition. 9 cl, 5 tbl
Patent RU-2119179-C1 (RU)
Title: Seismograph
Inventor: PIMSHTEJN IGOR GDAL EVICH
IPC: G01V1/16
Filed: 1996-09-25
Granted: 1998-09-20
Abstract: FIELD: prospecting geophysics. SUBSTANCE: seismograph has case, flexible element made in shape of two cap membranes with beads forming closed space containing inertial mass. The latter represents body of revolution with cylindrical projections on side of end surfaces. Cylindrical projections are coupled rigidly in center to flexible element membranes. External side of one of flexible element membranes carries electromechanical transducer coupled to membrane rigidly and forming closed space with the latter filled with liquid. Electromechanical transducer is made as a cap membrane which is higher than flexible element membranes, with piezoelectric element on external operating surface. Seismograph also includes limiter of inertial mass free travel coupled to case rigidly. Limiter is made as projection which has mating part on inertial mass surface. Limiter may be manufactured as limiting ring consisting of two half-rings positioned between beads of flexible element membranes and joined to them and to case rigidly and permanently. Inertial mass is provided with recess on side surface. Limiting ring enters this recess in horizontal plane of symmetry inertial mass with clearance. Limiter may be manufactured, for example, in the form of number of elements protruding inside space occupied by inertial mass. The latter has on its surface number of mating parts equal to number of limiter projections. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2110827-C1 (RU)
Title: Digital microcontroller network
Inventor: ZOTOV I V
IPC: G05B19/18
Filed: 1997-02-18
Granted: 1998-05-10
Abstract: FIELD: automation and computer engineering, in particular, design of distributed systems for software control of manufacturing processes. SUBSTANCE: device has m x n units where n is number of units in row of network matrix, m is number of rows which have instruction memory unit. In addition device has analysis unit, address counter- register, instruction register, address commutator, logical condition multiplexer, synchronization unit, AND gates units, AND gates, flip-flop, OR gates and unit for control of synchronization of parallel processes. EFFECT: increased field of application, due to possibility of synchronization of parallel processes in program. 5 cl, 11 dwg, 1 tbl
Patent RU-2123475-C1 (RU)
Title: Method of dehydrating synthetic carnallite
Inventor: SAFRYGIN JU S
IPC: C01F5/34
Filed: 1997-03-25
Granted: 1998-12-20
Abstract: FIELD: chemical engineering. SUBSTANCE: invention relates to technique of dehydration of synthetic carnallite through multistep drying of product in fluidized-bed apparatus at temperatures within 110 to 250 C range to yield product with moisture content up to 5% and MgO content below 3%. Invention is distinguished by that dehydration is carried out in two separate fluidized-bed apparatuses, in the first one product being dehydrated at 140-160 C and gas flow speed within the bed up to 3 m/s until MgCl 2  content not higher than 42%, whereas, in the second apparatus, temperature being maintained at 200-240 C level and gas flow speed being up to 2.5 m/s. EFFECT: minimized magnesium oxide content in product. 2 tbl